69492640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62047}}^1$

素因数の和:62069

約数の個数: 48

約数和(自身を含む): 187633152

約数和(自身を除く): 118140512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62047, 124094, 248188, 310235, 434329, 496376, 620470, 868658, 992752, 1240940, 1737316, 1985504, 2171645, 2481880, 3474632, 4343290, 4963760, 6949264, 8686580, 9927520, 13898528, 17373160, 34746320, 69492640]

約数ペア:

[(1, 69492640), (2, 34746320), (4, 17373160), (5, 13898528), (7, 9927520), (8, 8686580), (10, 6949264), (14, 4963760), (16, 4343290), (20, 3474632), (28, 2481880), (32, 2171645), (35, 1985504), (40, 1737316), (56, 1240940), (70, 992752), (80, 868658), (112, 620470), (140, 496376), (160, 434329), (224, 310235), (280, 248188), (560, 124094), (1120, 62047)]